Method and apparatus for controlling a network device

ABSTRACT

A personal communications device may be placed in, or removed from, a docking station. In response, a predetermined command may be selected from a plurality of predetermined commands and transmitted from the docking station to at least one of a plurality of network devices. Each predetermined command may include the address of the network device and may be configured to cause the network device to respond. In this way, a user&#39;s communication infrastructure may be reconfigured in a simple and intuitive manner.

RELATED APPLICATIONS

This application is a continuation of application Ser. No. 11/519,100,entitled “Method and Apparatus for Controlling a Network Device,” filedon Sep. 11, 2006, which issued on Aug. 27, 2013 as U.S. Pat. No.8,520,827, which is a continuation of application Ser. No. 11/216,819,entitled “Method and Apparatus for Controlling a Network Device,” filedon Aug. 31, 2005, which issued on Oct. 10, 2006 as U.S. Pat. No.7,120,241, which is a continuation of application Ser. No. 09/898,209,entitled “Method and Apparatus for Controlling a Network Device,” filedJul. 3, 2001, which issued on Nov. 29, 2005 as U.S. Pat. No. 6,970,696.

FIELD OF THE INVENTION

The present invention relates generally to network devices. Moreparticularly, the present invention relates to a method and apparatusfor controlling a network device using a docking station and a personalcommunications device, such as a cell phone.

BACKGROUND OF THE INVENTION

Communication between electronic devices is becoming ubiquitous as datacommunication networks expand into the very fabric of our society. Oncelimited to the laboratory, data communication networks now connectnearly every imaginable electronic device, including large mainframecomputers, mini or microcomputers, personal or handheld computers,personal digital assistants, and electrical controllers such as lightswitches and thermostats. Even devices that use simple microprocessorswith small amounts of memory can operate over limited-bandwidthnetworks. Using a proper interface, many of these electronic devices canconnect to larger communications networks over standard phone lines orcable television lines. Wireless networks allow portable electronicdevices, such as personal digital assistants, cellular telephones, orinteractive pagers, to connect to more traditional, wired networks.Thus, the ease with which an average user manipulates his or hernetworked, electronic environment bears directly on the frequency of useand ultimate satisfaction derived from advances in technology.

For example, call forwarding has been a common feature of communicationnetworks for a number of years. And yet, calls are frequently notforwarded for a variety of reasons, including user location uncertainty,security concerns, or inconvenient command requirements.

One device known in the prior art is U.S. Pat. No. 5,197,092 toBamburak. Bamburak discloses a call forwarding notification system usinga receiving station (or “holster”), including a standard phone connectedto a landline system (i.e., the PSTN), and a personal communicator(i.e., a cellular telephone) connected to a wireless system. When thecell phone is placed in the receiving station, the receiving station'sphone number is sent to the wireless network central exchange, using thecall forwarding update number so that all future calls to the cell phoneare forwarded to the receiving station over the landline system (i.e.,the cell phone's call forwarding feature is turned on). Bamburak alsodiscloses that the receiving station's phone number may be sent to thewireless network central exchange via either the landline system or thewireless system. However, the receiving station and cell phone must beable to communicate with one another via a two-way interface. InBamburak's “best mode”, the cell phone's call forwarding update numberand system identification (SID) number are stored in the cell phone andcommunicated to the receiving station, while in Bamburak's “variation”,the receiving station's phone number is stored in the receiving stationand communicated to the cell phone.

Bamburak's call forwarding notification system, as well as other systemsknown in the prior art, fails to satisfy the needs of the average userwhen confronted with task of controlling his networked, electronicenvironment. For example, Bamburak fails to discuss whether callforwarding is turned off when the cell phone is removed from thereceiving station. Bamburak also fails to teach or suggest that othertelecommunications features, such as voice messaging, may beautomatically controlled or even that other network devices, such ashome automation devices or security systems, can be convenientlycontrolled. Furthermore, Bamburak fails to disclose whether an activephone call can be transferred from the cell phone to the receivingstation when the cell phone is placed in the receiving station, nor doeshe address whether this transfer can be accomplished without an incomingring signal. And Bamburak discusses call forwarding in the context of asingle phone number (i.e., the cell phone) and fails to consider theadvantages of conveniently manipulating all of the phone numberstypically associated with an average user (e.g., cell phone, home phone,multiple work phones, etc.).

Thus, there is a need in the art for a simple and intuitive method fornotifying all the appropriate network communications devices that a userhas arrived at a particular place, and for those devices toautomatically reconfigure the user's communication infrastructure in anappropriate way.

SUMMARY OF THE INVENTION

A personal communications device may be placed in, or removed from, adocking station. In response, a predetermined command may be selectedfrom a plurality of predetermined commands and transmitted from thedocking station to at least one of a plurality of network devices. Eachpredetermined command may include the address of the network device andmay be configured to cause the network device to respond. In this way, auser's communication infrastructure may be reconfigured in a simple andintuitive manner.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates elements of a network communications device controlsystem, according to an embodiment of the present invention.

FIG. 2 depicts elements of an identifier lookup table, according to anembodiment of the present invention.

FIG. 3 presents a flowchart illustrating a process for controlling thenetwork communications device, according to an embodiment of the presentinvention.

FIG. 4 presents a flowchart illustrating a process for transferring anactive phone call, according to an embodiment of the present invention.

FIG. 5 presents a flowchart illustrating a process for controlling thenetwork communications device, according to an embodiment of the presentinvention.

FIG. 6 depicts elements of a filter condition lookup table, according toan embodiment of the present invention.

DETAILED DESCRIPTION

Embodiments of the present invention relate to a method and apparatusfor controlling a device attached to, or embedded in, a communicationsnetwork using a docking station and a personal communications device.

FIG. 1 illustrates a system block diagram of the network communicationsdevice control system, according to an embodiment of the presentinvention.

In an embodiment of the present invention, network 100 may contain aplurality of network control devices 170, and may be connected to aplurality of network terminals, including network communications devices120 and docking stations 130 (140). Network 100 may also be connected topersonal communications device 110 over wireless communications network160. Network 100 may be, for example, a Local Area Network (LAN), a WideArea Network (WAN), an Intranet, the Internet, Integrated ServicesDigital Network (ISDN), Public Switched Telephone Network (PSTN), acombination of networks, etc. Personal communications device 110 may be,for example, a cellular telephone, such as Motorola's StarTAC® ST7860Wphone.

The plurality of network control devices 170 may include, for example,network call controllers, such as the Lucent Technologies' 5ESS®-2000switch, cellular switching systems, Internet Protocol (IP) gateways,switches, or routers, PBX switches, or SS7 network signaling pointdevices such as SSP (Service Switching Point) switches, STP (ServiceTransfer Point) switches, mail gateways, computer servers, and SCPs(Service Control Points). The plurality of network communicationsdevices 120 may include answering machines or voice messaging systems,PSTN or ISDN landline telephones, wireless or cellular telephones, IPtelephones, home automation devices (e.g., intelligent light switches),or security devices (e.g., burglar alarms).

The plurality of network communications devices 120 may also include,for example, general-purpose notebook or desktop personal computers(PCs), or personal digital assistants (PDAs), such as the 3Com Palm VII.The PDA or PC may also be equipped with the appropriate hardware andsoftware to receive, process, and transmit IP voice data through network100. Network control devices 170 may be attached to, or embedded in, thenetwork. Docking station 140 may be coupled to the networked device viaa communications link, such as RS-232, RS-422, RS-485, Universal SerialBus (USB), firewire, fiber optic, wireless, infra-red, etc.

In an embodiment of the present invention, docking station 140 includesprocessor 143, memory 144, port 142 adapted to be coupled to network100, and housing 141 adapted to be coupled to personal communicationsdevice 110. The interface between housing 141 and personalcommunications device 110 may be provided for direct or indirectcommunications, which may include any number of physical interfaces,including electrical, electro-magnetic, optical, or infra-red. Processor143 is coupled to memory 144, port 142 and housing 141. Processor 143may be, for example, a general purpose microprocessor such as thePentium III microprocessor, manufactured by Intel Corporation, or thePowerPC microprocessor, manufactured by Motorola Corporation. Processor143 may also be, for example, an Application Specific Integrated Circuit(ASIC), which is designed to embody at least a part of the method inaccordance with an embodiment of the present invention in its hardwareand firmware. An example of an ASIC is a digital signal processor (DSP).Processor 143 may be, for example, a combination of a general purposemicroprocessor and an ASIC.

Memory 144 is any device adapted to store digital information, includingRandom Access Memory (RAM), Read Only Memory (ROM), a hard disk, flashmemory, a compact disk read only memory (ROM), etc., or a combinationthereof. At least a part of memory 144 should be writeable as well asreadable. Memory 144 stores instructions that are adapted to be executedby processor 143 to perform the method in accordance with an embodimentof the present invention. The term “instructions” includes digitalinformation adapted to be directly or indirectly executed by aprocessor, including, for example, machine code, source code, encryptedsource code or machine code, etc. Memory 143 also stores predeterminedcommand data associated with personal communications device 110.

In an alternative embodiment of the present invention, docking station140 includes processor 143, memory 144 and housing 141 adapted to becoupled to personal communications device 110. Again, the interfacebetween housing 141 and personal communications device 110 may beprovided for direct or indirect communications, which may include anynumber of physical interfaces, including electrical, electro-magnetic,optical, or infrared. Processor 143 is coupled to memory 144 and housing141. In this embodiment, docking station 140 is not directly connectedto network 100. However, after personal communications device 110 isplaced in housing 141, docking station 140 may communicate with network100 through personal communications device 110, which is connected tonetwork 100 over wireless communications network 160.

The use of multiple docking stations is clearly contemplated by thepresent invention. For example, a user that desires to have his cellularphone, ISDN work phone, and PSTN home phone all work together may have adocking station for his cellular phone both at work and at home. Whenthe cellular phone is placed in a docking station at work, phone callsto his home or cellular phone may be routed to his work phone.Similarly, when the cellular phone is placed in another docking stationat home, phone calls to his cellular phone may be routed to his homephone, while phone calls to his work phone may be routed to either hishome phone or, alternatively, to a voice message center or answeringmachine. And, when the cell phone is out of the docking station, phonecalls to his work or home phone may be routed to his cell phone.

Multiple docking stations could also be used to control the response ofthe communications network to incoming calls. For example, a conferenceroom at work might have a bank of docking stations at the door. Placinga cell phone in the docking station could notify an associatedreceptionist that the user was in a meeting and transfer all of theuser's incoming calls to the receptionist. Similarly, users might have adocking station by their bed or dinner table. Placing the cell phone inthat docking station could, for example, send all phone calls to acomputer agent allowing only special (e.g., emergency) phone calls toalert on the user's communication infrastructure.

FIG. 2 depicts elements associated with the predetermined command lookuptable, according to an embodiment of the present invention.

In one embodiment of the present invention, personal communicationsdevice 110 may have an associated predetermined command lookup table200, which, in general, comprises table Entry 1 a 230 to table Entry N270. Predetermined command lookup table 200 may be stored in memory 144,in a computer coupled to docking station 140, in the personalcommunications device 110 or in a remote device attached to the network.A table entry within predetermined command lookup table 200 may include,for example, a predetermined identifier 210 and supplemental informationsuch as network addresses (exchanged between the personal communicationsdevice 110 and the docking station 140) and an associated predeterminedcommand 220. Entry 1 a 230 and Entry 1 b 235 may contain defaultcommands that are executed when personal communications device 110 isplaced in, or removed from, housing 141, respectively. For example,Entry 1 a 230 may contain a predetermined command to transfer an activephone call from personal communications device 110 to “PhoneNumber1”that is sent to a network communications device, such as a network callcontroller, located at “NetworkAddress1” whenever the personalcommunications device 110 is placed in housing 141. Similarly, Entry 1b235 may contain a predetermined command to transfer an active phone callfrom “PhoneNumber1” to personal communications device 110 that is sentto a network communications device, such as a network call controller,located at “NetworkAddress1” whenever the personal communications device110 is removed from housing 141.

In another embodiment, personal communications device 110 and thedocking station 140 communicate a predetermined identifier 210 (e.g.,“I1”) and supplemental information. The predetermined command lookuptable 200 is queried to determine the predetermined command 220associated with predetermined identifier 210. Other predeterminedidentifier and command pair examples are depicted as well. See, e.g.,Entry 2 240, etc.

Single or multiple instantiations of predetermined command lookup table200 may be stored within memory 144, within a computer coupled todocking station 140, in the personal communications device 110 or in adevice attached to the network. Additionally, predetermined commandlookup table 200 may be reconfigured.

In another embodiment, a first instantiation of predetermined commandlookup table 200, associated with a first personal communications device110, is stored in memory 144. If a second personal communications device110 is to be used with docking station 140, then a second instantiationof predetermined command lookup table 200, associated with the secondpersonal communications device 110, may be stored in memory 144. In thisembodiment, the second table replaces the first table so that a singlepredetermined command lookup table 200 is active at any time. Dockingstation 140 may be configured to support a particular personalcommunications device 110 by storing an associated predetermined commandlookup table 200 in memory 144. Individual predetermined command lookuptables may be stored, for example, within a computer, within at leastone of the plurality of communications devices 120, or within at leastone of the plurality of docking stations 130.

In yet another embodiment of the present invention, multipleinstantiations of predetermined command lookup table 200, eachassociated with a particular personal communications device 110, may bestored in memory 144, or in a computer coupled to docking station 140.In order to select the appropriate predetermined command lookup table200, personal docking station 140 first determines which personalcommunications device 110 has been received by housing 141. Thisdetermination may be accomplished when personal communications device110 is placed in housing 141, for example, through the use of mechanicalkeys, electrical contacts, or optical connectors or identifiers (e.g.,bar code), etc. Alternatively, the determination can be accomplished byreceiving an identifying signal or message transmitted from personalcommunications device 110 to docking station 140. A communications linkmay thus be established between personal communications device 110 anddocking station 140 to identify personal communications device 110. Thiscommunications link may include, for example, electrical, optical,wireless, or infra-red technologies, providing for both direct andindirect data transmission mechanisms. Once docking station 140 hasidentified personal communications device 110, the appropriatepredetermined command lookup table 200 can be selected.

FIG. 3 presents a flowchart illustrating a process for controlling thenetwork communications device, according to an embodiment of the presentinvention.

In step 300, personal communications device 110 may be placed in housing141. In step 310, docking station 140 detects the engagement of personalcommunications device 110 in housing 141 and queries predeterminedcommand lookup table 200 for predetermined command 220. In oneembodiment, predetermined identifier 210 may not be communicated betweenpersonal communications device 110 and docking station 140. In thisembodiment, a default command associated with the placement of personalcommunications device 110 in housing 141 may be identified withinpredetermined command lookup table 200 (e.g., Entry 1 a 230). Inresponse to the query, the first entry (i.e., Entry 1 a 230) withinpredetermined command lookup table 200 may be returned in step 320.

In another embodiment, predetermined identifier 210 may be communicatedbetween personal communications device 110 and docking station 140 instep 305. In this embodiment, predetermined command lookup table 200 isqueried and the entry matching predetermined identifier 210 is returnedin response to the query. This query may be accomplished, for example,by a keyword search of predetermined command lookup table 200. In thisexample, predetermined identifier 210 is compared to the correspondingvariable within each entry of predetermined command lookup table 200until a match is determined. In step 320, the matching predeterminedcommand 220 is then returned.

In Step 330, predetermined command 220 may be transmitted from dockingstation 140 to any one of a number of possible destinations, including,for example, one of the network control devices 170, networkcommunications devices 120, or docking stations 130, which then respondsto the command. Of course, if predetermined command 220 is transmittedto one of the network control devices 170, this device may respond bysending a command to one of the network communications devices 120. Inone embodiment, docking station 140 is directly connected to network 100and transmits predetermined command 220 via port 142. In anotherembodiment, docking station 140 is not directly connected to network 100and transmits predetermined command 220 via personal communicationsdevice 110, which is connected to network 100 via wireless network 160.

Similarly, personal communications device 110 may be removed fromhousing 141 in step 300. In step 310, docking station 140 detects thedisengagement of personal communications device 110 from housing 141 andqueries predetermined command lookup table 200 for predetermined command220. In this embodiment, a default command associated with the removalof personal communications device 110 from housing 141 may be identifiedwithin predetermined command lookup table 200 (e.g., Entry 1 b 235). Inresponse to the query, the second entry (i.e., Entry 1 b 235) withinpredetermined command lookup table 200 may be returned in step 320.

In step 330, predetermined command 220 may be transmitted from dockingstation 140, via port 142 or personal communications device 110, to anyone of a number of possible destinations, including, for example, one ofthe network control devices 170, network communications devices 120, ordocking stations 130. The destination, which may include at least one ofthe plurality of network communication devices 120, then responds to thecommand. Predetermined command 220 may include, for example, a commandto a network control device 170 to transfer an active phone call from anetwork communications device 120 (e.g., PSTN land-line phone) topersonal communications device 110, or conversely, from personalcommunications device 110 to a network communications device 120.

FIG. 4 presents a flowchart illustrating a process for transferring anactive phone call using a network call controller without an incomingring signal, according to an embodiment of the present invention. Forexample, the user could walk into a room while talking on a cellularphone and, by placing the cellular phone into a docking station,transfer the active phone call from the cellular phone to a land-linephone in the room without an incoming ring signal but possibly with anoptional confirmation signal. The conversation could then be continuedusing the land-line phone, i.e., without interruption of the activephone call. Similarly, an active phone call could be transferred from aland-line phone to a cellular phone, without an incoming ring signal,when the cellular phone is removed from the docking station.

In an embodiment, a transfer command is received by at least one of theplurality of network control devices 170 in step 400. The networkcommunications device may be, for example, a network call controller. Inanother example, the network control device may be an IP gateway, switchor router. At step 410, the active phone call is transferred frompersonal communications device 110 to an alternative communicationsdevice, which may be, for example, one of the plurality of networkcommunications devices 120 coupled to network 100. The active phone callis received by the alternative communications device without an incomingring signal, at step 420. The transfer command may be sent to thenetwork control device by, for example, docking station 140, personalcommunications device 110, or the alternative communications device. Ofcourse, the active phone call may be transferred from the alternativecommunications device to personal communications device 110.

FIG. 5 presents a flowchart illustrating a process for controlling thenetwork communications device, according to an embodiment of the presentinvention.

In an embodiment, personal communications device 110 is placed inhousing 141 in step 500, and transmits a predetermined identifier 210 todocking station 140 in step 510. Docking station 140 queriespredetermined command lookup table 200 and selects at least onepredetermined command 220 that is associated with predeterminedidentifier 210 in step 520. The command is then transmitted in step 530to at least one of the plurality of network communications devices 120,which responds in step 540. For example, if personal communicationsdevice 110 transmits an “I1” as predetermined identifier 210, dockingstation 140 would select Entry 2 240 as the matching entry and transmita “TransferActiveCall” command using “PhoneNumber2” to“NetworkAddress2”, which may be the address of a network communicationsdevice. In another example, personal communications device 110 maytransmit more than one predetermined identifier 210 at any time afterplacement into housing 141.

In another embodiment, personal communications device 110 is placed inhousing 141 in step 500, and transmits a signal or message identifyingpersonal communications device 110 to docking station 140 in step 502.Docking station 140 receives the personal communications device 110identifier and selects the associated predetermined command lookup table200 in step 504. Personal communications device 110 then transmitspredetermined identifier 210 to docking station 140 in step 510. Dockingstation 140 queries the associated predetermined command lookup table200 and selects at least one predetermined command 220 that isassociated with predetermined identifier 210 in step 520. The command isthen transmitted in step 530 to at least one of the plurality of networkcommunications devices 120, which then responds.

In yet another embodiment, personal communications device 110 is placedin housing 141 in step 500 and transmits predetermined command 280 (FIG.2) to docking station 140 in step 550. Docking station 140 selectspredetermined command 280 in step 520 and transmits predeterminedcommand 280 in step 530 to at least one of the plurality of networkcommunications devices 120, which then responds. In another example,personal communications device 110 may transmit more than onepredetermined command 280 at any time after placement into housing 141.

In a further embodiment of the present invention, a computer is coupledto docking station 140, which communicates the placement of personalcommunications device 110 into housing 141 to the computer in step 500.The docking station 140 may also communicate the personal communicationsdevice 110 identifier, predetermined identifier 210, or predeterminedcommand 280 to the computer for processing in accordance with steps 502,504, 510, or 550. In step 520, the computer selects at least onepredetermined command 220 and transmits predetermined command 220 instep 530 to at least one of the plurality of network communicationsdevices 120, which then responds.

In another embodiment, predetermined command 220 may includeconfiguration data to be transmitted to at least one of a plurality ofdocking stations 130 in step 530. Management of a plurality of dockingstations 130 would be beneficial and commensurate with the desire forthe user to control his communications infrastructure, for example, ifthe user has multiple docking stations located at his workplace, in hiscar, or at his home.

In a further embodiment, predetermined command 220 may enable a localdevice (e.g. a computer or an otherwise restricted telephone) when thepersonal communications device 110 is placed in the docking station 140.Or predetermined command 220 may enable a specific software applicationrunning on a computer when the personal communications device 110 isplaced in the docking station 140. Or predetermined command 220 mayenable a remote network device (e.g., a security system, home automationdevice, etc.) when the personal communications device 110 is placed inor removed from the docking station 140.

In another embodiment, each network address within predetermined commandlookup table 200 may have an associated filter condition. FIG. 6 depictselements associated with the filter condition lookup table, according toan embodiment of the present invention.

In this embodiment, docking station 140 transmits predetermined command220 only if the network device associated with the network addresssatisfies the filter condition. Filter condition lookup table 600 mayhave several entries (e.g., Entry 1 630, Entry 2 640, Entry 3 650, etc.)and each entry may have a network address 610 and a filter condition620. For example, one filter condition may be that predetermined command220 is only transmitted if the network device associated with thenetwork address is attached to the network. Using a network “ping”command, docking station 140 may verify that the network communicationsdevice 120 is attached to the network and capable of receiving commands(e.g., Available). Another condition may be that predetermined command220 is only transmitted if the network device associated with thenetwork address is willing to accept commands (e.g., Accept). Filtercondition lookup table 600 may be queried prior to each transmission todetermine whether the command should be transmitted, as in step 540(FIG. 5). Of course, filter condition lookup table 600 may bereconfigured.

It should, of course, be understood that while the present invention hasbeen described in reference to particular system configurations andprocesses, other system configurations and processes should be apparentto those of ordinary skill in the art.

What is claimed is:
 1. A method for controlling communication to apersonal communications device, comprising, at a first network terminal:detecting engagement of the personal communications device with thefirst network terminal; and responsive to the engagement: based on anidentification of the personal communications device, selecting anactive predetermined redirect command lookup table associated with thepersonal communications device, from a plurality of predeterminedredirect command lookup tables; selecting a first redirect command fromthe active predetermined redirect command lookup table, the firstredirect command being for redirecting communications originallydirected to a network address of the personal communication device, tothe first network terminal; selecting a second redirect command from theactive predetermined redirect command lookup table, the second redirectcommand being for redirecting communications originally directed to asecond network terminal, to the first network terminal; and transmittingthe first and second redirect commands to one or more networkcontrollers for execution.
 2. The method of claim 1, further comprising,at a network controller: responsive to receiving the redirect commands:retrieving a set of filter conditions associated with the first networkterminal; and redirecting the communications to the first networkterminal if the communications satisfy the filter conditions.
 3. Themethod of claim 1, further comprising: retrieving a network address ofthe second network terminal from the predetermined command lookup tableassociated with the personal communications device.
 4. The method ofclaim 3, wherein retrieving the network address of a second networkterminal from the predetermined command lookup table associated with thepersonal communications device is keyed on a predetermined identifierreceived from the personal communications device.
 5. The method of claim1, wherein the transmitting further includes: transmitting the redirectcommands to the personal communications device; and transmitting theredirect commands from the personal communications device to the networkcontroller.
 6. The method of claim 1, wherein the second networkterminal is a land-line phone.
 7. The method of claim 1, wherein thesecond network terminal is a cellular phone.
 8. The method of claim 1,wherein the personal communications device is a cellular phone.
 9. Themethod of claim 1, wherein the personal communications device is apersonal digital assistant.
 10. The method of claim 1, furthercomprising, at the first network terminal: detecting disengagement ofthe personal communications device with the housing of the first networkterminal; and responsive to the disengagement: transmitting third andfourth redirect commands to the one or more network controllers, thethird redirect command being for redirecting communications originallydirected to the first network terminal, to the personal communicationsdevice, the fourth redirect command being for redirecting communicationsoriginally directed to the second network terminal, to the networkaddress of the personal communications device.
 11. An apparatus forcontrolling a network device, comprising: a first network terminalincluding: a housing adaptively configured to receive a personalcommunications device; a processor; and a memory, coupled to theprocessor, to store instructions that, when executed by the processor,perform operations including detecting engagement of the personalcommunications device with the housing, and responsive to theengagement: based on an identification of the personal communicationsdevice, selecting an active predetermined redirect command lookup tableassociated with the personal communications device, from a plurality ofpredetermined redirect command lookup tables; selecting, by the firstnetwork terminal, a first redirect command from the active predeterminedredirect command lookup table, the first redirect command being forredirecting communications originally directed to a network address ofthe personal communication device, to the first network terminal;selecting, by the first network terminal, a second redirect command fromthe active predetermined redirect command lookup table, the secondredirect command being for redirecting communications originallydirected to a second network terminal, to the first network terminal;and transmitting the first and second redirect commands to one or morenetwork controllers for execution.
 12. The apparatus of claim 11,further comprising a network controller including a processor and amemory, coupled to the processor, to store instructions that, whenexecuted by the processor, perform operations including: responsive toreceiving the redirect commands: retrieving a set of filter conditionsassociated with the first network terminal; and redirecting thecommunications request to the first network terminal if thecommunications satisfy the filter conditions.
 13. The apparatus of claim11, wherein the predetermined commands in the lookup table are keyed topredetermined identifiers to be received from the personalcommunications device.
 14. The apparatus of claim 11, wherein theoperations further comprise: retrieving a network address of the secondnetwork terminal from the predetermined command lookup table associatedwith the personal communications device.
 15. The apparatus of claim 14,wherein retrieving the network address of a second network terminal fromthe predetermined command lookup table associated with the personalcommunications device is keyed on a predetermined identifier receivedfrom the personal communications device.
 16. The apparatus of claim 11,wherein the transmitting further includes: transmitting the redirectcommands to the personal communications device; and transmitting theredirect commands from the personal communications device to the networkcontroller.
 17. A non-transitory computer-readable medium having storedthereon computer readable instructions for controlling communication toa personal communications device, wherein execution of the computerreadable instructions by a processor causes the processor to performoperations comprising: detecting engagement of the personalcommunications device with a first network terminal; and responsive tothe engagement: based on an identification of the personalcommunications device, selecting an active predetermined redirectcommand lookup table associated with the personal communications device,from a plurality of predetermined redirect command lookup tables;selecting, by the first network terminal, a first redirect command fromthe active predetermined redirect command lookup table, the firstredirect command being for redirecting communications originallydirected to a network address of the personal communication device, tothe first network terminal; selecting, by the first network terminal, asecond redirect command from the active predetermined redirect commandlookup table, the second redirect command being for redirectingcommunications originally directed to a second network terminal, to thefirst network terminal; and transmitting the first and second redirectcommands to one or more network controllers for execution.
 18. Thenon-transitory computer-readable medium of claim 17, the operationsfurther comprising: retrieving the network address of the second networkterminal from the predetermined command lookup table associated with thepersonal communications device.
 19. The non-transitory computer-readablemedium of claim 18, wherein retrieving the network address of a secondnetwork terminal from the predetermined command lookup table associatedwith the personal communications device is keyed on a predeterminedidentifier received from the personal communications device.
 20. Thenon-transitory computer-readable medium of claim 17, the operationsfurther comprising: detecting disengagement of the personalcommunications device with the housing of the first network terminal;and responsive to the disengagement: transmitting third and fourthredirect commands to the one or more network controllers, the thirdredirect command being for redirecting communications originallydirected to the network address of the first network terminal, to thenetwork address of the personal communications device, the fourthredirect command being for redirecting communications originallydirected to the network address of a second network terminal, to thenetwork address of the personal communications device.